Zen Voce Corporation manufactures and sells semiconductor assembly and testing equipment in Taiwan and internationally. The company engages in the design and manufacture of IC packaging machines and bumping products; wafer cutting and cleaning machines; and board cutting and cleaning machines. It also designs and manufactures test products, such as wafer test probe card PCBs; IC test HIFIX and CHANG kits; SOCKET IC test products; IC handlers; and SOCKET IC burn-in test products. The company serves semiconductor, optoelectronic, microelectronics, and LCD equipment industries. The company was formerly known as Trutek Cooperation. Zen Voce Corporation was founded in 1999 and is based in Hsinchu, Taiwan.